exp2

EXP2(3)                    Linux Programmer's Manual                   EXP2(3)



NAME
       exp2, exp2f, exp2l - base-2 exponential function

SYNOPSIS
       #include <math.h>

       double exp2(double x);

       float exp2f(float x);

       long double exp2l(long double x);

DESCRIPTION
       The exp2() function returns the value of 2 raised to the power of x.

CONFORMING TO
       SVID  3, POSIX, BSD 4.3, ISO 9899.  The float and the long double vari-
       ants are C99 requirements.

SEE ALSO
       sqrt(3), cbrt(3), exp(3), exp10(3)



                                  2002-07-27                           EXP2(3)